PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

834-18Hose,air Duct,air Breathing

Avox Systems Inc Dba Avox Systems Inc · NSN 4720-01-114-9117 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-114-9117 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-114-9117. Primary manufacturer part number: 834-18.
Features
  • Hose,air Duct,air Breathing — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Measuring Method and Length: 16.700 INCHES NOMINAL OVERALL IN
  • End Overall Length: 0.421 INCHES NOMINAL SECOND END IN
  • End Overall Length: 0.594 INCHES NOMINAL FIRST END IN
  • Connection Type: PREFORMED SECOND END
  • Connection Style: ROUND SECOND END
  • Connection Type: PREFORMED FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,air Duct,air Breathing, cataloged under National Stock Number 4720-01-114-9117, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-114-9117
Primary Part Number834-18
Item NameHose,air Duct,air Breathing
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Cross-Sectional Shape StyleROUND
Measuring Method and Length16.700 INCHES NOMINAL OVERALL IN
End Overall Length0.421 INCHES NOMINAL SECOND END IN
End Overall Length0.594 INCHES NOMINAL FIRST END IN
Connection TypePREFORMED SECOND END
Connection StyleROUND SECOND END
Connection TypePREFORMED FIRST END
Connection StyleROUND FIRST END
Inside Diameter1.270 INCHES NOMINAL FIRST END IN
Wall Thickness0.060 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-206-835083418 INTERCHANGEABLE
Screw,cap,socket Head
Hamilton Sundstrand Corporation Dba Collins Aerospace
3460-00-274-7377 INTERCHANGEABLE
Holder,cutting Tool
Cross-Reference Index
Part NumberManufacturer
4720PL0805532 Jednolity Indeks Materialowy - Uniform Material Index (POL)
834-18 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
G012-1036-02 Gentex Corp (USA)
G012-1036 Gentex Corporation (USA)
Related Parts
5305-00-206-8350INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
83418
3460-00-274-7377INTERCHANGEABLE
HOLDER,CUTTING TOOL

Frequently Asked Questions

What is NSN 4720-01-114-9117?

NSN 4720-01-114-9117 is a Hose,air Duct,air Breathing, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-114-9117?

NSN 4720-01-114-9117 has 4 cross-referenced part numbers: 4720PL0805532 (Jednolity Indeks Materialowy - Uniform Material Index), 834-18 (Avox Systems Inc Dba Avox Systems Inc), G012-1036-02 (Gentex Corp), G012-1036 (Gentex Corporation).

What NSN replaces 4720-01-114-9117?

There are 2 known substitutes for 4720-01-114-9117: 5305-00-206-8350, 3460-00-274-7377. Verify interchangeability with system specifications before substitution.

What are the specifications of 834-18?

Key specifications for 834-18: Cross-Sectional Shape Style: ROUND; Measuring Method and Length: 16.700 INCHES NOMINAL OVERALL IN; End Overall Length: 0.421 INCHES NOMINAL SECOND END IN; End Overall Length: 0.594 INCHES NOMINAL FIRST END IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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